ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE
Using molecular dynamics method and the EAM potential, the thermal stability was investigated of the structure of Pt-Pd nanoparticles ( D=1,5-4,0 nm) of various types (binary alloy, core-shell, Janus) and with different percentages of platinum atoms. It is shown that under the growth of the nanopart...
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| Format: | Article |
| Language: | Russian |
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Tver State University
2016-12-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
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| Online Access: | https://physchemaspects.ru/archives/2016/%D0%A4%D0%A5-2016.%20%D0%A7%D0%B5%D0%BF%D0%BA%D0%B0%D1%81%D0%BE%D0%B2%20%D0%98%D0%921.pdf |
| _version_ | 1818693820474195968 |
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| author | I.V. Chepkasov |
| author_facet | I.V. Chepkasov |
| author_sort | I.V. Chepkasov |
| collection | DOAJ |
| description | Using molecular dynamics method and the EAM potential, the thermal stability was investigated of the structure of Pt-Pd nanoparticles ( D=1,5-4,0 nm) of various types (binary alloy, core-shell, Janus) and with different percentages of platinum atoms. It is shown that under the growth of the nanoparticles size, the thermal stability of their structure increased, and at the D=3,0 nm transitions to other isomorphic modification were not found. |
| first_indexed | 2024-12-17T13:19:45Z |
| format | Article |
| id | doaj.art-118ff653ebba49f4bbf8175929f51c1c |
| institution | Directory Open Access Journal |
| issn | 2226-4442 2658-4360 |
| language | Russian |
| last_indexed | 2024-12-17T13:19:45Z |
| publishDate | 2016-12-01 |
| publisher | Tver State University |
| record_format | Article |
| series | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| spelling | doaj.art-118ff653ebba49f4bbf8175929f51c1c2022-12-21T21:46:54ZrusTver State UniversityФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов2226-44422658-43602016-12-018379386ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTUREI.V. Chepkasov0Khakas State University of named after N. F. KatanovUsing molecular dynamics method and the EAM potential, the thermal stability was investigated of the structure of Pt-Pd nanoparticles ( D=1,5-4,0 nm) of various types (binary alloy, core-shell, Janus) and with different percentages of platinum atoms. It is shown that under the growth of the nanoparticles size, the thermal stability of their structure increased, and at the D=3,0 nm transitions to other isomorphic modification were not found.https://physchemaspects.ru/archives/2016/%D0%A4%D0%A5-2016.%20%D0%A7%D0%B5%D0%BF%D0%BA%D0%B0%D1%81%D0%BE%D0%B2%20%D0%98%D0%921.pdfnanoparticlesplatinumpalladiumEAM-potentialstructure |
| spellingShingle | I.V. Chepkasov ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов nanoparticles platinum palladium EAM-potential structure |
| title | ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE |
| title_full | ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE |
| title_fullStr | ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE |
| title_full_unstemmed | ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE |
| title_short | ASSESSMENT OF THE STABILITY OF THE PALLADIUM-PLATINUM NANOPARTICLES OF VARIOUS TYPES OF STRUCTURE |
| title_sort | assessment of the stability of the palladium platinum nanoparticles of various types of structure |
| topic | nanoparticles platinum palladium EAM-potential structure |
| url | https://physchemaspects.ru/archives/2016/%D0%A4%D0%A5-2016.%20%D0%A7%D0%B5%D0%BF%D0%BA%D0%B0%D1%81%D0%BE%D0%B2%20%D0%98%D0%921.pdf |
| work_keys_str_mv | AT ivchepkasov assessmentofthestabilityofthepalladiumplatinumnanoparticlesofvarioustypesofstructure |